If Ram and Shyam tell a lie and Harish tells truth
X A
Y B
Z C
For the table
Ram says that X is not matched with A
Harish says that Y is not matched with B
Shyam says that Z is matched with A
Correct one in these 10 answers is
OPtion
1. X � B, Y � A, C Z � B, C
2. X � A Y � B Z � C
3. X � A, B Y � C Z � A, B, C
4. X � B, C Y � A, C Z � A, B
5. X � A, Y � A, B Z � B, C
6. X � A Y � A, C Z � B, C
7. X � B Y � A Z � C
8. X � B, C Y � A, B Z � C
9. X � C Y � A, B, C Z � B, C
10. X � A Y � A, B, C Z � B, C
Solution
Since Ram tells a lie therefore X � A
Harish tells truth therefore Y � A, C
Shyam tells a lie therefore Z � B, C